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Chapter 2: Jumpers and Connectors

NEX 605 User Manual

Connector Pin Definitions

External I/O Interfaces

PS/2 Mouse and Keyboard Ports

Connector type: PS/2, Mini-DIN6
Connector location: CN16

Pin

Definition

Pin

Definition

KB DATA

GND

5VDUAL

KB CLOCK

MS DATA

GND

5VDUAL

MS CLOCK

COM1 and VGA Ports

Connector type: DB-9 port, 9-pin D-Sub (COM1)
DB-15 port, 15-pin D-Sub (VGA)
Connector location: CN13

Pin

Definition

Pin

Definition

RED

GREEN

BLUE

GND

+5V

GND

DDC DATA

HSYNC

VSYNC

DDC CLOCK

DCD

RXD

TXD

DTR

GND

DSR

RTS

CTS

Содержание NEX 605

Страница 1: ...NEXCOM International Co Ltd Published July 2012 www nexcom com NEXCOM International Co Ltd Industrial Computing Solutions Embedded Computing Industrial Motherboard NEX 605 User Manual ...

Страница 2: ... xv Chapter 1 Product Introduction 1 Overview 1 Key Features 1 Hardware Specifications 2 Knowing Your NEX 605 5 Chapter 2 Jumpers and Connectors 6 Before You Begin 6 Precautions 6 Jumper Settings 7 Locations of the Jumpers and Connectors 8 Jumpers 9 CMOS Clear Select 9 Power Mode Select 9 LVDS Backlight Power Select 10 Connector Pin Definitions 11 External I O Interfaces 11 PS 2 Mouse and Keyboard...

Страница 3: ...tery IN Connector 21 ATX Power Connector 22 SATA 2 0 Connectors 22 LVDS Connector 23 Sim Card Holder 23 PIO Connector 24 Mini PCIe Slot 3 5G 24 PCIe x4 26 Block Diagram 27 Board Dimensions 28 Chapter 3 BIOS Setup 29 About BIOS Setup 29 When to Configure the BIOS 29 Default Configuration 30 Entering Setup 30 Legends 30 BIOS Setup Utility 32 Main 32 Advanced 33 Chipset 41 Boot 43 Security 44 Save Ex...

Страница 4: ...EXCOM International Co Ltd All other product names mentioned herein are registered trademarks of their respective owners Regulatory Compliance Statements This section provides the FCC compliance statement for Class B devices and describes how to keep the system CE compliant Declaration of Conformity FCC This equipment has been tested and verified to comply with the limits for a Class B digital dev...

Страница 5: ...Polybrominated diphenyl Ethers PBDE 0 1 or 1 000ppm In order to meet the RoHS compliant directives NEXCOM has established an engineering and manufacturing task force in to implement the introduction of green products The task force will ensure that we follow the standard NEXCOM development procedure and that all the new RoHS components and new manufacturing processes maintain the highest industry ...

Страница 6: ...ich components are included Otherwise NEXCOM is not responsible for the devices parts Customers are responsible for the safe packaging of defective products making sure it is durable enough to be resistant against further damage and deterioration during transportation In case of damages occurred during transportation the repair is treated as Out of Warranty Any products returned by NEXCOM to other...

Страница 7: ...face cart or stand Follow all warnings and cautions in this manual When replacing parts ensure that your service technician uses parts specified by the manufacturer Avoid using the system near water in direct sunlight or near a heating device The load of the system unit does not solely rely for support from the rackmounts located on the sides Firm support from the bottom is highly necessary in ord...

Страница 8: ...before connecting the equipment to the power outlet 9 Place the power cord in a way so that people will not step on it Do not place anything on top of the power cord Use a power cord that has been approved for use with the product and that it matches the voltage and current marked on the product s electrical range label The voltage and current rating of the cord must be greater than the voltage an...

Страница 9: ...ebsite at www nexcom com 2 For technical issues that require contacting our technical support team or sales representative please have the following information ready before calling Product name and serial number Detailed information of the peripheral devices Detailed information of the installed software operating system version application software etc A complete description of the problem The e...

Страница 10: ...traße Business Centre Leopoldstraße 244 80807 Munich Germany Tel 49 89 208039 278 Fax 49 89 208039 279 http www nexcom eu Italy NEXCOM ITALIA S r l Via Gaudenzio Ferrari 29 21047 Saronno VA Italia Tel 39 02 9628 0333 Fax 39 02 9619 8846 www nexcomitalia it United Kingdom NEXCOM EUROPE 10 Vincent Avenue Crownhill Business Centre Milton Keynes Buckinghamshire MK8 0AB United Kingdom Tel 44 1908 26712...

Страница 11: ... District Wuhan 430070 China Tel 86 27 8722 7400 Fax 86 27 8722 7400 http www nexcom cn China Chengdu Office 9F Shuxiangxie Xuefu Garden No 12 Section 1 South Yihuan Rd Chengdu 610061 China Tel 86 28 8523 0186 Fax 86 28 8523 0186 http www nexcom cn China Shenzhen Office Western Room 708 Block 210 Tairan Industry Trading Place Futian Area Shenzhen 518040 China TEL 86 755 833 7203 FAX 86 755 833 721...

Страница 12: ... reserved xii Package Contents NEX 605 User Manual Package Contents Item P N Name Qty 1 5044440079X00 GASKET FOR VIA CPU KGS C 4505 20X20x1 G4000 1 2 5044440090X00 H THERMAL PAD APUS 3A2015001001500 1 3 5050300517X00 CPU HEATSINK FOR NEX605 SHYUNG SHUHN 1 ...

Страница 13: ...nformation The following information below provides ordering information for NEX 605 NEX 605 2550 P N 10G00060500X0 RoHS Compliant Mini ITX Intel Atom D2550 processor and based on Intel integrated graphics engine w VGA 18 bit LVDS HDMI 8x USB2 0 4x COMs 1x Mini PCIe 2x Gigabit LAN 2x ESATA 6x SATA 1x LPT 1x PCIE by Four ...

Страница 14: ...tel Atom processor D2550 1 86GHz CPU Intel ICH10R to support Intel Matrix Storage RAID 0 1 5 10 Dual 204 pins DDR3 SO DIMMs support max 4GB SDRAM memory Support VGA HDMI VGA LVDS or HDMI LVDS dual displays 8x USB 4x COM 2x GbE Intel 2x eSATA 6x SATA 8x GPIO 1x LPT Audio Mic in Line out internal Line in 1x Mini PCIe 1x full size SIM tray 1x PCIe x4 Standard ATX v 2 0 input by AT ATX power mode ...

Страница 15: ...s on edge I O Display Intel Atom processor D2550 integrated 3D graphics engine which enhances Gfx Video support DX10 1 OpenGL 3 0 Full HD Decode MPEG2 VC1 AVC H 264 delivers sophisticated graphics for large display applications supports dual independent at graphics base frequency up to 640MHz and provides a wealth of options for high resolution displays Analog VGA interface Resolution up to 1920x1...

Страница 16: ... Keyboard Mouse 1x dual stack DB9 male for COM1 DB15 female VGA 1x HDMI connector 1x dual stack eSATA port 1 is default by eSATA 2x RJ45 LAN dual stack USB connectors 1x Mic in 1x Speaker out Jack Watchdog Timer Watchdog timeout can be programmed by software from 1 second to 255 seconds and from 1 minute to 255 minutes Tolerance 15 under room temperature 25 C Storage Default by 2x eSATA by externa...

Страница 17: ... 1 Product Introduction NEX 605 User Manual Dimensions Mini ITX form factor 170mm L x 170mm W 6 7 x6 7 Environment Operating temperatures 0 C to 60 C Storage temperature 20 C to 85 C Relative humidity Operating 10 to 90 non condensing Certifications CE approval FCC Class A ...

Страница 18: ...ectors LAN2 USB LAN1 USB LAN1 USB eSATA USB 8 9 HDMI LVDS Backlight Panel Power Select COM VGA PS 2 KB MS PS 2 KB MS COM2 LVDS Backlight Panel COM3 COM4 LVDS IR Connector Intel ICH10R FAN Connector FAN Connector USB6 7 DIMM1 DIMM2 Line in SATA1 PCIe x4 SATA2 SATA3 CMOS SATA4 SM BUS SATA5 RTC Battery FP Control ATX AT Select Mini PCIe SATA LAN LED ATX Power Connector ...

Страница 19: ...self before touching any internal components by touching a metal object Static electricity can damage many of the electronic components Humid environments tend to have less static electricity than dry environments A grounding strap is warranted whenever danger of static electricity exists Precautions Computer components and electronic circuit boards can be damaged by discharges of static electrici...

Страница 20: ...ng the jumpers ensure that the jumper caps are placed on the correct pins When the jumper cap is placed on both pins the jumper is short If you remove the jumper cap or place the jumper cap on just one pin the jumper is open Refer to the illustrations below for examples of what the 2 pin and 3 pin jumpers look like when they are short on and open off Two Pin Jumpers Open Left and Short Right Three...

Страница 21: ...d Connectors NEX 605 User Manual Locations of the Jumpers and Connectors The figure below shows the location of the jumpers and connectors JP4 JP3 JFP1 JP2 JP1 CN8 CN7 CN10 CN9 CN17 J8 CN4 CN5 J2 CON1 CN1 CN2 CN3 CN6 CON2 CN11 CN13 CN16 JP6 J3 J4 JP7 CN14 CN12 CN15 J10 J9 JP8 J6 J5 CN7 ...

Страница 22: ...nnectors NEX 605 User Manual Jumpers CMOS Clear Select Connector type 1x3 3 pin header Connector location JP1 Pin Settings 1 2 On Normal 2 3 On Clear BIOS 1 2 On default Power Mode Select Connector type 1x3 3 pin header Connector location JP3 Pin Settings 1 2 On ATX 2 3 On AT 2 3 On default ...

Страница 23: ...d All rights reserved 10 Chapter 2 Jumpers and Connectors NEX 605 User Manual LVDS Backlight Power Select Connector type 1x3 3 pin header Connector location JP7 Pin Settings 1 2 3 3V 2 3 5V 1 2 On default Pin Definition 1 VCC3 2 VCC_SEL 3 VCC5 ...

Страница 24: ...n CN16 Pin Definition Pin Definition 1 KB DATA 2 NC 3 GND 4 5VDUAL 5 KB CLOCK 6 NC 7 MS DATA 8 NC 9 GND 10 5VDUAL 11 MS CLOCK 12 NC COM1 and VGA Ports Connector type DB 9 port 9 pin D Sub COM1 DB 15 port 15 pin D Sub VGA Connector location CN13 Pin Definition Pin Definition 1 RED 2 GREEN 3 BLUE 4 NC 5 GND 6 GND 7 GND 8 GND 9 5V 10 GND 11 NC 12 DDC DATA 13 HSYNC 14 VSYNC 15 DDC CLOCK 16 DCD 17 RXD ...

Страница 25: ...or type eSATA port Connector location CON2 Pin Definition Pin Definition A1 GND B1 GND A2 SATA1_TXP B2 SATA0_TXP A3 SATA1_TXN B3 SATA0_TXN A4 GND B4 GND A5 SATA1_RXN B5 SATA0_RXN A6 SATA1_RXP B6 SATA0_RXP A7 GND B7 GND Pin Definition Pin Definition 1 Data2 2 GND 3 Data2 4 Data1 5 GND 6 Data1 7 Data0 8 GND 9 Data0 10 Clock 11 GND 12 Clock 13 NC 14 NC 15 HDMI SCL 16 HDMI SDA 17 GND 18 5V 19 HPD 20 ...

Страница 26: ...AN1_MDI0N 12 LAN1_MDI1P 13 LAN1_MDI1N 14 LAN1_MDI2P 15 LAN1_MDI2N 16 LAN1_MDI3P 17 LAN1_MDI3N 18 GND 19 LAN1_100M 20 LAN1_1G 21 LAN1_ACTLED 22 LAN1_ACTLED POWER LAN2 and USB2 3 Ports Connector type RJ45 port with LEDS LAN2 Dual USB port Type A USB2 3 Connector location CN3 Pin Definition Pin Definition 1 5VDUAL 2 USB2_N 3 USB2_P 4 GND 5 5VDUAL 6 USB3_N 7 USB3_P 8 GND 9 TCT 10 LAN2_MDI0P 11 LAN2_MD...

Страница 27: ...ights reserved 14 Chapter 2 Jumpers and Connectors NEX 605 User Manual Audio Connectors Connector type 2x 3 5mm TRS Connector location CN2 Pin Definition Pin Definition 1 GND 2 MIC1_L 3 MIC1_JD 4 GND 5 MIC1_R 22 FRONT_L 23 FRONT_JD 24 GND 25 FRONT_R ...

Страница 28: ..._LED 4 SATA0_S_LED 5 SATA1_P_LED 6 SATA1_S_LED 7 SATA2_P_LED 8 SATA2_S_LED 9 SATA3_P_LED 10 SATA3_S_LED 11 SATA4_P_LED 12 SATA4_S_LED 13 SATA5_P_LED 14 SATA5_S_LED 15 SYS_P_LED 16 SYS_S_LED 17 NC 18 GND 19 3 3V 20 SATALED_N 21 3VSB 22 LAN1_ACT_N 23 3VSB 24 LAN2_ACT_N 25 PWRBTN 26 PWRBTN FP Control Connector Connector type 2x5 10 pin header Connector location JFP1 Pin Definition Pin Definition 1 SA...

Страница 29: ...s and Connectors NEX 605 User Manual SMBus Connector Connector type 1x4 4 pin header Connector location JP2 Line in Connector Connector type 1x4 4 pin header Connector location J8 Pin Definition 1 LINEIN_R 2 LINEIN_JD 3 GND 4 LINEIN_L Pin Definition 1 3VSB 2 SMB_DATA 3 SMB_CLK 4 GND ...

Страница 30: ...nector Connector type 2x4 8 pin header Connector location JP6 USB6 7 Connector Connector type 2x5 10 pin header Connector location J2 Pin Definition Pin Definition 1 5VDUAL 2 5VDUAL 3 DATA6_N 4 DATA7_N 5 DATA6_P 6 DATA7_P 7 GND 8 GND 9 NC 10 NC Pin Definition Pin Definition 1 SCLOCK 2 SDATAOUT0 3 SLOAD 4 SDATAOUT1 5 3 3V 6 GND 7 GND 8 NC ...

Страница 31: ...header Connector location J3 LVDS Backlight Connector Connector type 1x7 JST 7 pin header Connector location J4 Pin Definition Pin Definition 1 5V 2 Backlight power 12V 3 Backlight power 12V 4 Backlight brightness control 5 GND 6 GND 7 Backlight enable Pin Definition Pin Definition 1 5VDUAL 2 5VDUAL 3 DATA8_N 4 DATA9_N 5 DATA8_P 6 DATA9_P 7 GND 8 GND 9 NC 10 NC ...

Страница 32: ...RS232 Connector type 2x5 10 pin header Connector location CN15 COM3 Connector RS232 Connector type 1x10 10 pin header Connector location J10 Pin Definition Pin Definition 1 DCD3 2 RXD3 3 TXD3 4 DTR3 5 GND 6 DSR3 7 RTS3 8 CTS3 9 RI3 10 GND Pin Definition Pin Definition 1 DCD2 2 RXD2 3 TXD2 4 DTR2 5 GND 6 DSR2 7 RTS2 8 CTS2 9 RI2 10 GND ...

Страница 33: ... 605 User Manual COM4 Connector RS232 Connector type 1x10 10 pin header Connector location J9 IR Connector Connector type 1x5 5 pin header Connector location JP8 Pin Definition Pin Definition 1 DCD4 2 RXD4 3 TXD4 4 DTR4 5 GND 6 DSR4 7 RTS4 8 CTS4 9 RI4 10 GND Pin Definition 1 5V 2 NC 3 IRRX 4 GND 5 IRTX ...

Страница 34: ...ers and Connectors NEX 605 User Manual RTC Battery IN Connector Connector type 1x2 JST 2 pin header Connector location J7 Pin Definition 1 GND 2 RTC battery IN FAN Connectors Connector type 1x4 4 pin Wafer Connector location J5 and J6 Pin Definition 1 GND 2 12V 3 FAN_TAC 4 FAN_CTL ...

Страница 35: ...nectors Connector type Standard Serial ATAII 7P 1 27mm SATA M 180 Connector location CN17 SATA1 CN7 SATA2 CN9 SATA3 CN10 SATA4 CN8 SATA5 Pin Definition Pin Definition 1 3 3V 2 3 3V 3 GND 4 5V 5 GND 6 5V 7 GND 8 POWEROK 9 5VSB 10 12V 11 12V 12 3 3V 13 3 3V 14 NC 15 GND 16 PS ON 17 GND 18 GND 19 GND 20 NC 21 5V 22 5V 23 5V 24 GND Pin Definition 1 GND 2 SATA_TX_P 3 SATA_TX_N 4 GND 5 SATA_RX_P 6 SATA_...

Страница 36: ...der Connector location CN12 Pin Definition Pin Definition 1 NC 2 NC 3 VCC_LCD 4 TX0 5 TX3 6 TX0 7 TX3 8 VCC_LCD 9 GND 10 TX1 11 TXCLK 12 TX1 13 TXCLK 14 GND 15 GND 16 Backlight power 12V 17 TX2 18 Backlight power 12V 19 TX2 20 GND Sim Card Holder Connector location CN5 Pin Definition Pin Definition C1 Power voltage C2 RESET C3 CLK C5 GND C6 Program voltage C7 DATA ...

Страница 37: ...BUSY 12 PE 13 SLCT 14 AFD 15 ERR 16 INIT 17 SLIN 18 GND 19 GND 20 GND 21 GND 22 GND 23 GND 24 GND 25 GND 26 GND Mini PCIe Slot 3 5G Connector location CN4 Pin Definition Pin Definition 1 WAKE 2 3VSB 3 NC 4 GND 5 NC 6 1 5VSB 7 Pull high 100k to 3VSB 8 NC 9 GND 10 NC 11 REFCLK 12 NC 13 REFCLK 14 NC 15 GND 16 NC 17 NC 18 GND 19 NC 20 Pull high 100k to 3VSB 21 GND 22 PERST 23 PE_RX 24 3VSB 25 PE_RX 26...

Страница 38: ... NEXCOM International Co Ltd All rights reserved 25 Chapter 2 Jumpers and Connectors NEX 605 User Manual 37 GND 38 USB 39 3VSB 40 GND 41 3VSB 42 NC 43 GND 44 NC 45 NC 46 NC 47 NC 48 1 5VSB 49 NC 50 GND 51 NC 52 3VSB ...

Страница 39: ... GND A8 NC B8 3 3V A9 3 3V B9 NC A10 3 3V B10 3VSB A11 PERST B11 WAKE A12 GND B12 NC A13 PE_CLK_P B13 GND A14 PE_CLK_N B14 PE_TX1_P A15 GND B15 PE_TX1_N A16 PE_RX1_P B16 GND A17 PE_RX1_N B17 PRSNT2 A18 GND B18 GND A19 NC B19 PE_TX2_P A20 GND B20 PE_TX2_N A21 PE_RX2_P B21 GND A22 PE_RX2_N B22 GND A23 GND B23 PE_TX3_P A24 GND B24 PE_TX3_N A25 PE_RX3_P B25 GND A26 PE_RX3_N B26 GND A27 GND B27 PE_TX4_...

Страница 40: ... Cedarview D Microprocessor DDR3 Memory Controller SATA 6 LPC DMI LCI LVDS LPC SUPPER I O PCIe x1 USB BACK I O PIN BASED 2 3 6 7 8 9 TO MINI CARD COM1 4 LVDS CONNECTOR DDI0 0 1 BACK I O MDI RJ45 DDI1 MDI RJ45 LAN CONTROLLER INTEL 82574L PCIe x 4 6 5 4 1 4 SODIMM B ALC886 GR HD AUDIO LINE IN MIC IN LINE OUT SATA 2 SATA 3 SATA 4 SATA 5 SATA eSATA 0 eSATA 1 10 PIN BASED VGA HDMI LPT IR KB MS H W MONI...

Страница 41: ...rnational Co Ltd All rights reserved 28 Chapter 2 Jumpers and Connectors NEX 605 User Manual Board Dimensions 0 00 33 02 81 86 165 09 170 00 6 35 163 82 104 69 53 70 0 00 9 83 37 83 63 33 83 29 107 06 129 39 147 86 163 83 170 00 ...

Страница 42: ...he values found in CMOS With easy to use pull down menus you can configure such items as Hard drives diskette drives and peripherals Video display type and display options Chapter 3 BIOS Setup Password protection from unauthorized use Power management features The settings made in the setup program affect how the computer performs It is important therefore first to try to understand all the setup ...

Страница 43: ...error message Powering on the computer and immediately pressing Del allows you to enter Setup Another way to enter Setup is to power on the computer and wait for the following message during the POST TO ENTER SETUP BEFORE BOOT PRESS CTRL ALT ESC Press the Del key to enter Setup Legends Key Function Right and Left arrows Moves the highlight left or right to select a menu Up and Down arrows Moves th...

Страница 44: ... 31 Chapter 3 System Setup NEX 605 User Manual Submenu When appears on the left of a particular field it indicates that a submenu which contains additional options are available for that field To display the submenu move the highlight to that field and press Enter ...

Страница 45: ... first screen that you will see when you enter the BIOS Setup Utility System Date The date format is day month date year Day displays a day from Monday to Sunday Month displays the month from January to December Date displays the date from 1 to 31 Year displays the year from 1999 to 2099 System Time The time format is hour minute second The time is based on the 24 hour military time clock For exam...

Страница 46: ...board while others if enabled will improve the performance of your system or let you set some features according to your preference Setting incorrect field values may cause the system to malfunction ACPI Settings This section is used to configure ACPI settings ACPI Sleep State Select the highest ACPI sleep state the system will enter when the suspend button is pressed The options are Suspend Disab...

Страница 47: ...led the system will wake on the hr min sec specified CPU Configuration This section is used to configure the CPU Hyper threading Disable or Enable hyper threading technology Execute Disable Bit When this field is set to Disabled it will force the XD feature flag to always return to 0 XD can prevent certain classes of malicious buffer overflow attacks when combined with a supporting OS Windows Serv...

Страница 48: ...e this field to limit the return value to 3 or lesser than 3 Intel IGD Configuration This section is used to configure Intel IGD Configuration IGFX Boot Type Select the video device which will be activated during POST Has no effect if external graphics is present The options are VBIOS Default CRT LVDS HDMI CRT LVDS CRT HDMI and LVDS HDMI LCD Panel Type Select the LCD panel used by the internal gra...

Страница 49: ... This option configures the Serial ATA drives to use AHCI Advanced Host Controller Interface AHCI allows the storage driver to enable the advanced Serial ATA features which will increase storage performance USB Configuration This section is used to configure the USB Legacy USB Support Enable Enables Legacy USB Auto Disables support for Legacy when no USB devices are connected Disable Keeps USB dev...

Страница 50: ...X 605 User Manual EHCI Hand Off This is a workaround for OSs that does not support EHCI hand off The EHCI ownership change should be claimed by the EHCI driver Super IO Configuration This section is used to configure the serial ports Super IO Chip Displays the Super I O chip used on the board ...

Страница 51: ...ction is used to configure serial port 0 Serial Port Enables or disables the serial port Change Settings Selects an optimal setting for the Super IO device Serial Port 1 Configuration This section is used to configure serial port 1 Serial Port Enables or disables the serial port Change Settings Selects an optimal setting for the Super IO device ...

Страница 52: ...ction is used to configure serial port 2 Serial Port Enables or disables the serial port Change Settings Selects an optimal setting for the Super IO device Serial Port 3 Configuration This section is used to configure serial port 3 Serial Port Enables or disables the serial port Change Settings Selects an optimal setting for the Super IO device ...

Страница 53: ...el Port Configuration This section is used to configure the parallel port Parallel Port Enables or disables parallel port LPT LPTE Change Settings Selects an optimal setting for the Super IO device Device Mode Configures the device mode The options are Standard Parallel Port Mode EPP Mode ECP Mode EPP Mode ECP Mode ...

Страница 54: ...ower Loss Power Off When power returns after an AC power failure the system s power is off You must press the power but ton to power on the system Power On When power returns after an AC power failure the system will automatically power on Last State When power returns after an AC power failure the system will return to the state where you left off be fore power failure occurs If the system s powe...

Страница 55: ...e Azalia HD audio High Precision Timer Enables or disables the high precision event timer USB Configuration All USB Devices Enables or disables all USB devices USB 2 0 EHCI Support Enables or disables USB 2 0 EHCI support EHCI Controller 1 2 Enables or disables EHCI controllers 1 to 2 UHCI Controller 1 6 Enables or disables UHCI controllers 1 to 6 ...

Страница 56: ...of the numeric keypad By default the system boots up with NumLock on wherein the function of the numeric keypad is the number keys When set to Off the function of the numeric keypad is the arrow keys Launch PXE OpROM Enables or disables boot option for legacy network devices Boot Option Priorities Adjust the boot sequence of the system Boot Option 1 is the first boot device that the system will bo...

Страница 57: ...xit the Setup utility select this field then press Enter A dialog box will appear Confirm by selecting Yes You can also press F4 to save and exit Setup Discard Changes and Reset To exit the Setup utility without saving the changes select this field then press Enter You may be prompted to confirm again before exiting You can also press ESC to exit without saving the changes Restore Defaults To rest...

Страница 58: ...ernational Co Ltd All rights reserved 45 Chapter 3 System Setup NEX 605 User Manual Boot Override To bypass the boot sequence from the Boot Option List and boot from a particular device select the desired device and press Enter ...

Страница 59: ... procedure Initial Watchdog Timer Users can select second or minute Step3 See TimeCountWDT procedure Set Watchdog Timer Time out Value Users can set time out value Step4 See ExitSetup procedure Exit Setup Environment End SetupWDT PROC mov dx 2eh mov al 087h out dx al nop nop mov al 01h out dx al nop nop mov al 55h out dx al nop nop out dx al Write operations to special address port 2E for entering...

Страница 60: ... 72h out 2eh al mov al 10h Set WDT reset upon PWROK or al 80h Here set 80h for second set 00h for minute out 2fh al ret TimeBaseWDT ENDP TimeCountWDT PROC mov al 73h WDT Time out register out 2eh al mov al 03h Here Set count 3 out 2fh al ret TimeCountWDT ENDP ExitSetup PROC mov al 02h out 2eh al mov al 02h out 2fh al ret ExitSetup ENDP ...

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